The use of small punch sample for testing of mechanics properties of aluminium alloy welded joint

被引：4

作者：

Qiao JiSen ^{[1
]}

Chen JianHong

Zhu Liang

机构：

[1] Lanzhou Univ Technol, Minist Educ, Key Lab Non Ferrous Met Alloys, Lanzhou 730050, Peoples R China

[2] Lanzhou Univ Technol, State Key Lab Gansu Adv Non Ferrous Met Mat, Lanzhou 730050, Peoples R China

来源：

SEMI-SOLID PROCESSING OF ALLOYS AND COMPOSITES | 2006年 / 116-117卷 / 661-664期

关键词：

small punch test; inverse finite element procedure; uniaxial tensile behavior; aluminium alloy butt joint;

D O I：

10.4028/www.scientific.net/SSP.116-117.661

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper uses the small punch test (SPT) to some performance of the materials, have put forward basic method to test the material tensile mechanics performance from an inverse FE method with SPT. The research shows that some tensile mechanics performance and stress of each district of welding seam can be accurate determined by small punch test. This research has offered the theoretical foundation for characterizing of the welded joint with mechanical heterogeneity.

引用

页码：661 / 664

页数：4